Q2. Consider the following statements regarding the Aadhaar card: 1. Aadhaar is a voluntary twelve-digit unique identity number obtainable by residents of India. 2. The Unique Identification Authority of India (UIDAI) was established as a statutory authority under the Ministry of Electronics and Information Technology. 3. Aadhaar is considered a proof of citizenship and serves as a valid identification document for Indians traveling to Nepal and Bhutan. 4. First-time enrollment for an Aadhaar ID requires a nominal fee, while subsequent biometric updates are free of cost. How many of the above statements are correct? A) Only one B) Only two C) Only three D) All four